Feature/openlayer map

[hahnd]

These changes are to the UI and add a WRF output viewer. The new UI components can be seen by: 1) logging in; 2) click "WRF Jobs" menu item; 3) click the "Try a sample" button.

All components should generally be functional, but without actually showing WRF output.

If you have the angular-cli installed, you can run it locally by running: cd web; ng serve --open

If you do not have the angular-cli installed, you can see this commit running at https://www.wrfcloud.com.

The styling is not very nice and needs to be updated later. I want to ignore the styling for now to make sure that we can display WRF output in the next step and that we have all the necessary components there to do it. Styling can be updated later.

Expected Differences

• [x] Do these changes modify the system output in any way? No
  

Pull Request Testing

• [x] Describe testing already performed for these changes:
  Python test suite passes all tests. Angular app transpiles and tslint checks are ok. Manually tested functionality in the UI.

• [x] Recommend testing for the reviewer(s) to perform, including the location of input datasets, and any additional instructions:
  @JohnHalleyGotway and @michelleharrold, you can test with these steps:

  • [x] Toggle visibility of temperature and precip layers. Checkbox should turn on/off and controls should expand/collapse.
  • [x] Map navigation should be functional (zoom/pan)
  • [x] Animation controls should be functional and progress the time selector.
  • [x] Speed control of the animation should work.
  • [x] Anything else you want to try to break

• [ ] Do these changes include sufficient documentation updates, ensuring that no errors or warnings exist in the build of the documentation? No

• [ ] Do these changes include sufficient testing updates? [Yes or No]

• [ ] Will this PR result in changes to the test suite? No
  If yes, describe the new output and/or changes to the existing output:
  

• [ ] Please complete this pull request review by [Fill in date].
  

Pull Request Checklist

• [ ] Review the source issue metadata (labels, project, and milestone).
• [ ] Complete the PR definition above.
• [ ] Ensure the PR title matches the feature or bugfix branch name.
• [ ] Define the PR metadata, as permissions allow. Select: Reviewer(s) Select: Project Select: Milestone as the version that will include these changes Select: Development to link to the original development issue.
• [ ] After the PR is approved, merge your changes. If permissions do not allow this, request that the reviewer do the merge.
• [ ] Close the linked issue and delete your feature or bugfix branch from GitHub.

[hahnd]

@michelleharrold - Thanks for catching the time zone. My intention was to have every time in UTC. I guess I saw the GMT and ignored the -6 after it. I have updated the code to display everything in UTC.

@JohnHalleyGotway - Thanks for the great suggestions. I have created issues #46 and #47 so that we do not lose your comments. I am not at all happy with the altitude selector, it is more of a functional placeholder for now. The home button is a good idea, and should be pretty easy to add.